CN105368073A - 3D printing mud - Google Patents

Abstract

The invention provides a 3D printing mud. The 3D printing mud comprises the following components in parts by weight: 40-75 parts of natural gum or glycerin resin type edible plastic, 5-15 parts of flour, 5-15 parts of glutinous rice flour, 2-10 parts of salt, 3-10 parts of malt sugar, 10-25 parts of gelatin, 5-15 parts of water, and 1-5 parts of pigment. The 3D printing mud has the advantages of environmental protection, safety and the like, and is suitable for repeated application; unnecessary extra expenses of the family are saved; and the interestingness is increased.

Description

3D prints mud

Technical field

The present invention relates to toy for children technical field, particularly relate to the printing mud that a kind of toy for children " 3D printer " uses.

Background technology

Along with the consciousness of growth in the living standard and the head of a family improves, the increasing head of a family starts the safety focusing on toy for children articles for use, and the toy for children articles for use of various not clear incoming road allow the head of a family worry especially, children 3D printer raw material on market does not have special, but substitute with plasticine, existing plasticine exposes one end time in atmosphere and will become stiff, cannot mould again, this can cause plasticine waste to a certain extent, so both dangerous also can be high because of mortality, and cause very large waste.And plasticine has higher viscosity, is easy to Adherent bacteria, be difficult to ensure that children play with plasticine for a long time and can not be subject to the harm of bacterium.

Summary of the invention

The object of the invention is: printing the easy attracts bacteria of mud and stiff problem faster in atmosphere to solve existing 3D, the invention provides one safer, economical and practical 3D printing mud.

Technical scheme of the present invention is that 3D prints mud, and meter comprises by weight:

Natural gum or glycerol resin type edible plastic 40 ~ 75 parts;

5 ~ 15 parts, flour;

Sticky rice flour 5 ~ 15 parts;

Salt 2 ~ 10 parts;

Maltose 3 ~ 10 parts;

10 ~ 25 parts, gelatin;

5 ~ 15 parts, water;

Pigment 1 ~ 5 part.

Described pigment is natural pigment

The fineness of described flour, sticky rice flour is 600 ~ 800 orders.

The invention has the beneficial effects as follows, this 3D prints mud Environmental Safety more, is applicable to recycling, and saves the additional expense that family is unnecessary, increases interesting.

Embodiment

The invention provides a kind of 3D and print mud, meter comprises by weight:

Natural gum or glycerol resin type edible plastic 55 parts;

10 parts, flour;

Sticky rice flour 10 parts;

Salt 3 parts;

Maltose 5 parts;

7 parts, gelatin;

8 parts, water;

Pigment 2 parts.

Pigment is natural pigment: comprise curcumine, shellac color, safflower yellow, sodium copper chlorophyllin, capsanthin, Red kojic rice, β-carotene, caramel, Betacyanins, amaranth, famille rose, lemon yellow, Sunset yellow and indigo etc.

The fineness of flour, sticky rice flour is 600 ~ 800 orders.

Mix after above-mentioned materials being heated to 80 ~ 90 DEG C, more than 20 minutes, extrusion molding after cooling, 3D can be obtained and print mud.

Claims (3)

1.3D prints mud, it is characterized in that: meter comprises by weight:

Natural gum or glycerol resin type edible plastic 40 ~ 75 parts;

5 ~ 15 parts, flour;

Sticky rice flour 5 ~ 15 parts;

Salt 2 ~ 10 parts;

Maltose 3 ~ 10 parts;

10 ~ 25 parts, gelatin;

5 ~ 15 parts, water;

Pigment 1 ~ 5 part.

2. 3D according to claim 1 prints mud, it is characterized in that: described pigment is natural pigment.

3. 3D according to claim 1 prints mud, it is characterized in that: the fineness of described flour, sticky rice flour is 600 ~ 800 orders.